管件的各种英文缩写优选稿

管件的各种英文缩写集团公司文件内部编码：（TTT-UUTT-MMYB-URTTY-ITTLTY-

管件的各种英文缩写

管道英文缩写AAnchor固定ABS*Absolute绝对的AISI*AmericanIronandSteelInstitute 美国钢铁学会ANSI*AmericanNationalStandardsInstitute美国国家标准学会

API*AmericanPetroleumInstitute美国石油学会APPROX*Approximate大约，近似的ASBAsbestos石棉ASME*AmericanSocietyOfMechanicalEngineers美国机械工程师协会ASSY*Assembly装配，组装ASTM*AmericanSocietyOfTestingMaterial美国材料实验协会ATM*Atmosphere大气压AWG*AmericanWireGage美国线规AWS*AmericanWel****Society美国焊接协会AWWA*AmericanWaterWorksAssociation美国水工协会BBBBoltedBonnet栓柱连接的阀盖BBByBuyer买方供货B-BBeveledEnd-BeveledEnd两端为坡口端BCBoltCircle 螺栓中心圆B.CBoltedCover(cap)螺栓连接的阀兰盖（帽）BEBeveledEnd(forwel****)坡口（焊接用）B.EBellEnd承口BEPBothEndsPlain两端平BETBothEndsThreaded两端带螺纹BLBatteryLimit装置区边界BFBlindFlange盲板法兰BLDBlind盲板BLDG*Buil****建筑物BMBillOfMaterial材料表BOPBottomOfPipe管底B-PBeveledEnd—PlainEnd坡口端.平端BVButterflyvalve蝶阀BWG*BirminghamWireGage伯明翰线规BWButtWeld对焊CCCap 管帽C-CCentertoCenter中至中C-ECentertoEnd中至端面C-FCentertoFace中至面CH-OPChainOperated链条操纵的CH.PLCheckeredPlate花纹钢管C.I*CastIron铸铁

CL*Class英制压力等级，等级，种类CLEARClearance间隙CODContinuedonDrawing接续图COL*Column柱，塔CONCConcentric同心的CONNConnection连接，接口CONT*Continue 连续CONT.V.ControlValve控制阀CPLGCoupling管接头，连轴节C.R.ConcentricReducer 同心异径管C.S.*CarbonSteel碳钢C.S.ColdSpring冷紧CUSTCustomer客C.VCheckValve 止回阀DDEG*Degree度DFDrainfunnel排液漏斗DIA*Diameter直径DIM*Dimension尺寸DISCH*Discharge出口，排出DiaphragmVELVE隔膜阀DMFDoubleMaleAndFemale双重凹凸

DNNorminalDiameter公称直径DNDown下DRDrain排液DSDirectionalStop定向限为架DWG*Drawing图EE*East东ECExternalCoating外面涂防腐层ECCEccentric偏心EFWElectricFusionWelded电容焊的EL(ELEV)*Elevation标高；立面ELLElbow弯头EQIOPEquipment设备，装置EQUIVEquivalent相当的E.R.EccentricReducer偏心异经管ERWElectricResistanceWelded电阻焊的EWEyeWasher&Shower洗眼器及淋浴器

EXP.JTExpansionJoint膨胀节FFDNFoundation基础FFFlatFacedOrFullFaced全平面；满平面F-FFaceToFace面至面FGWFusionGasWel****气熔焊FIG*Figure图FLFloor楼面FLEXTUBEFlexibleTube挠性管FLGFlange法兰FLGDFlanged法兰式的FLGFFlangedFace法兰面FOBFlatOnBottom底面平FOTFlatOnTop顶面平FPFixPoint固定点FSForgedSteel锻钢FTFFittingToFitting管件直连FTGFitting管件FURNDFurnished提供的，装设的FWFieldWeld现伤焊GGGuide导向GA*Gage表，表压，规（线规）GALV*Galvanize镀锌GLGroundLevel地面GLVGlobeValve截止阀GEAROPGearOperated齿轮传动的GMAWGasMetalArcWel****金属极惰气体保护焊GSKTGasket垫片

GTAW(Inert)GasTungstenArcWel****惰性气体保护钨极电弧焊GVGateValve闸阀HHHanger 吊架HCHoseConnection软管接头H.CPLGHalfCoupling半节管接头HDRHeader总管

HEX*Hexagon六角形HFHardAlloyFaceon阀内件（阀心）为ValveTrim硬质合金密封面HHHandHole手孔HORHorizontal水平的H.P*HighPressure高压HSHoseStation软管

IID*InsideDiameter内径IN*Inch英寸INSInsulation隔热INSTInstrument仪表INVInvert(insidebottomofpipe)管子内底IPSIronPipesize铁管尺寸ISOIsometricDrawing周测图（空视图）ISNSInsidescrew&Non-risingStem内螺纹非升杆ISRSInsidescrew&Risingstem内螺纹升杆JJTJoint接头JSJackScrew顶开（起）螺栓LLCLockedClosed在关闭状态下锁定LEPLargeendplain大端为平的LETLargeendThreaded 大端带螺纹LGLong长LGFLensGasketFace透镜垫连接面LIFTLiftType升降式LJLapJoint